Microsoft Keyboard/Mouse PY9-00002 Desktop 850 Combo Wireless Black with AES Retail

Best kit there is

Works well, the only think I don't like is non-standard batteries which is what the keyboard takes. L3 quad battery is not my preferred choice. I like things simple, its a fairly easy battery to get but the fact its not a triple A or double would make me rethink getting another one.

I purchased this keyboard and mouse recently. I purchased a Dell computer last fall. The Dell keyboard and mouse were unreliable. My new Microsoft keyboard and mouse work fine with my Dell computer. The Dell keyboard and mouse is an unreliable piece of junk.

This works great, exactly what I wanted.

Using a HDMI cord, my small computer screen exploded on my TV, enabling me to see clearly and do spreadsheets and play midi notation with out squinting. The music sound was also using the TV speakers instead of the computer speaker. Yes, using a boom speaker I can transfer the sound , but speakers on the TV were automatically turned on. It was fun.

Works perfectly. I needed to replace my old Microsoft Keyboard and Mouse. This did the trick with no drama.

it works

I had the 800 combo for years and loved it. I expected to love the 850 combo. It was horrible! The keyboard is nice and designed the same as the 800 combo. The problem in the mouse wheel. The wheel sticks and as you roll it jumps up and then you try scroll slowly and it still jumps. Must be something wrong with the guide underneath. I finally bought a cheap logitech combo that I had bought for my work computer. The mouse is wonderful and the keyboard does not take up as much space. Shame on Microsoft for replacing the 800 with this product. Buyer be ware!

My first 'puter I bought, 25 yrs. ago came with an authentic Microsoft KB/M. It died from ??? and have used many knock off's since. I had always thought my original was best. Finally I bought another one here on Amazon and I will never go back. It is simply perfect in every way. However, I noticed the wheel is a bit over sensitive and goes to auto scroll with little pressure. Big whoop right? Best $$ I,ve spent lately. For your basic desktop needs it's a beautiful thing. Hope this helps. Shaun

I have been using the same model since past 3-4 years and had no problems. Recently, I broke the USB receiver and ordered the same model again. I have used wide range of keyboards and mouse like all types available in the market but this model is my favorite. I find it easy to place my hands on this keyboard and the keys are fairly placed. Quality wise, it's premium quality materials. Will definitely recommend it to others.

It's a wireless mouse a keyboard set. The product itself has some pros and cons but overall is great. The mouse and keyboard work exactly as expected, in that they're able to type and click things with easy. A huge pro for me is that they actually share a wireless adapter so I don't have to waste 2 USB slots, 1 will suffice. It also makes it easier when relocating them as there less pieces to lose. The mouse is a decent weight as well and both are sleek-ish looking. The cons are that they use two different batteries. The keyboard I believe uses a single AA (Pro for 1 battery) where the mouse uses 2 AAA (Normal for 2 batteries but con that they're not the same battery size as the keyboard). The keyboard also has no lights so it's impossible to tell before typing if Num/Scroll/Caps Lock is on. It's also hard to tell of the keyboard is connected because there's no lights. I think the largest con with the keyboard is that there is no off switch so you'll be draining that battery even when not in use. Overall I'd say it's worth the price though and if I needed to I'd buy it again.

I have bought 2 of these and they are great however twice now I have """""**(**& up both the USB connector. This is the only USB stick that can be used with this combo so now on my 3rd keyboard/ mouse set. They should it maybe consider universal USB so if this happens then at least the keyboard and mouse can be functional. I have opted with another brand for now. If not well, where can i return my last 2 purchases cause they are brand new and useless. :( to the manufacturer?

I bought this keyboard just for days when I need to work from home. I am so happy I finally purchased it. It automatically updated and instantly synced with my laptop and monitor when I put the usb drive in. After using it for over a month, the batteries are still going strong. The mouse has a nice feel to it. Such a game changer to my wfh setup.